Lines Matching full:mac

2  *  PSA MAC layer on top of Mbed TLS software crypto
26 /** Calculate the MAC (message authentication code) of a message using Mbed TLS.
36  *                              computing the MAC. This buffer contains the key
40  * \param alg                   The MAC algorithm to use (\c PSA_ALG_XXX value
44  * \param[out] mac              Buffer where the MAC value is to be written.
45  * \param mac_size              Size of the \p mac buffer in bytes.
47  *                              that make up the MAC value.
65     uint8_t *mac,
69 /** Set up a multipart MAC calculation operation using Mbed TLS.
81  *                              computing the MAC. This buffer contains the key
85  * \param alg                   The MAC algorithm to use (\c PSA_ALG_XXX value
104 /** Set up a multipart MAC verification operation using Mbed TLS.
116  *                              computing the MAC. This buffer contains the key
120  * \param alg                   The MAC algorithm to use (\c PSA_ALG_XXX value
139 /** Add a message fragment to a multipart MAC operation using Mbed TLS.
152  * \param[in,out] operation Active MAC operation.
154  *                          the MAC calculation.
169 /** Finish the calculation of the MAC of a message using Mbed TLS.
177  * This function calculates the MAC of the message formed by concatenating
183  * \param[in,out] operation Active MAC operation.
184  * \param[out] mac          Buffer where the MAC value is to be written.
185  * \param mac_size          Output size requested for the MAC algorithm. The PSA
186  *                          core guarantees this is a valid MAC length for the
189  *                          \p mac buffer is large enough to contain the
192  *                          \p mac, which will be equal to the requested length
198  *         The operation state is not valid (it must be an active mac sign
201  *         The size of the \p mac buffer is too small. A sufficient buffer size
208     uint8_t *mac,
212 /** Finish the calculation of the MAC of a message and compare it with
221  * function. This function calculates the MAC of the message formed by
223  * mbedtls_psa_mac_update(). It then compares the calculated MAC with the
224  * expected MAC passed as a parameter to this function.
229  * \param[in,out] operation Active MAC operation.
230  * \param[in] mac           Buffer containing the expected MAC value.
231  * \param mac_length        Length in bytes of the expected MAC value. The PSA
232  *                          core guarantees that this length is a valid MAC
237  *         The expected MAC is identical to the actual MAC of the message.
239  *         The MAC of the message was calculated successfully, but it
240  *         differs from the expected MAC.
242  *         The operation state is not valid (it must be an active mac verify
249     const uint8_t *mac,
252 /** Abort a MAC operation using Mbed TLS.
268  * \param[in,out] operation Initialized MAC operation.